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If you already have a building shell in the form of an existing CAD drawing or Visio drawing file, you can use it in a new floor, home, office, plant, or site layout. The way you use the existing building shell depends on its file format as follows:
Follow these steps to start a new floor plan and insert a CAD drawing:
For details about setting up page size and drawing scale, see "Setting Up Measurements in a Diagram."
The CAD Drawing Properties dialog box appears and displays the General tab. Visio chooses a custom drawing scale for the CAD drawing that makes the drawing fit on the page. The Lock Cropping and Lock Position check boxes are selected.
If the CAD drawing's scale doesn't match the Visio drawing's scale, the CAD Drawing dialog box appears. Your best bet is to select Change Page Scale To Match CAD Drawing Scale, and then click OK. Visio inserts the drawing and changes the drawing scale of the Visio page to match that used by the CAD drawing.
Note
For details about background pages and adding foreground pages that use the background, see "Moving a Building Shell to the Background."
When you want to use parts of an existing Visio drawing (or the whole thing) in a new drawing, it can be as easy as copying from one drawing and pasting into the other. You will need to consider whether the two drawings use the same or a similar drawing scale, however. Scaled shapes, such as furniture, walls, and so on, are designed to work in different drawing scales. When Visio pastes scaled shapes, it converts them to the new page's drawing scale. Usually there's no problem pasting from one drawing scale to another unless the drawings use dramatically different scales (that is, more than eight times larger or smaller).
Follow these steps to copy an existing Visio floor plan drawing into a new drawing:
For details about setting up page size and drawing scale, see "Setting Up Measurements in a Diagram."
For details about background pages and adding foreground pages that use the background, see "Moving a Building Shell to the Background."
Copied shapes look out of proportion when pasted into a scaled drawing.
If you copy shapes from one drawing and then paste them into a scaled drawing, such as a floor plan, the shapes might look too large or too small in some cases. The problem could be that the drawing scales of the two Visio drawings are out of range. To change the new drawing's scale to match the existing one, choose File, Page Setup, click the Drawing Scale tab, and then select a new drawing scale.
For details about drawing scale issues, see "Working with a Drawing Scale."
Tip
When you open a home plan, office layout, or other architectural or building plan drawing that was created in Visio 2000, Visio 2002 prompts you to convert the shapes.
When you click Yes, Visio updates the shape, property, and macro names to match those used by Visio 2002. When the process is complete, your shapes look the same but will work with the new space plan features in Visio Professional. Click No if you don't plan to make changes to the drawing or to save it in Visio 2002 format.